Individual Calculations July 2008
 Berezina-Feldman, Irina  Total change: 5.85  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2180 2246 5.00 8 0.39 15 5.85 
  Feldman, Vladimir m2301 AUS0.5010.08151.20 
  Chernih, Nicholas 2037 AUS0.501-0.2715-4.05 
  Schon, Eugene 2002 AUS0.501-0.3015-4.50 
  Pecori, Ascaro 2129 AUS1.0010.34155.10 
  Smerdon, David C m2459 AUS0.001-0.2315-3.45 
  Ikeda, Junta 2201 AUS1.0010.44156.60 
  Dalton, Samuel 1896 AUS1.0010.11151.65 
  Lane, Gary W m2412 AUS0.5010.22153.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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